Patents by Inventor MICHAEL RAVID

MICHAEL RAVID has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Countersinking tool for fast-exchange chucks
    Publication number: 20020159850
    Abstract: A countersink bit device suitable for quick-exchange chucks, the device comprising a body (4) having distal and proximal sides, said body (4) having a shank of hexagonal cross-section (2) projecting from the body proximal side (4), and two tips (9 and 10) attached to notches provided on said body (4), said tips (9 and 10) projecting from said body (4), presenting cutting edges.
    Type: Application
    Filed: January 4, 2002
    Publication date: October 31, 2002
    Inventor: MICHAEL RAVID